baber/WOPTO huggingface dataset:
Patent JP-H08277021-A (JP)
Title: Work dividing and feeding device
Inventor: MINAMITANI AKIRA
IPC: B65G15/42
Filed: 1995-04-10
Abstract: PURPOSE: To provide a controller for smoothly dividing and feeding a work without any vibrations by receiving an original point signal as a timing reference for feeding the work from a dividing and feeding conveyor to a transfer conveyor and actuating a servo motor for driving the dividing and feeding conveyor. CONSTITUTION: A controller 19 controls a servo motor 5 according to the transfer speed of a transfer conveyor 7 and a work 2 is transferred by a dividing and feeding conveyor 3 at a specified speed. The tip part of the work 2 reaching the downstream end part of the dividing and feeding conveyor 3 is detected by a work detecting sensor 17 and the controller 19 stops transmission of a signal to the servo motor 5. At this time, the servo motor 5 reduces the speed of the dividing and feeding conveyor 3 by means of a stop pulse and delays a stopping time. Further, when an original point signal is sent to the controller 19 before the dividing and feeding conveyor 3 is stopped during deceleration of the servo motor 5, the controller 19 a driving pulse signal again to the servo motor 5 and increases the speed of the dividing and feeding conveyor 3 to a specified speed.
Patent JP-S60228541-A (JP)
Title: Preparation of polysulfone
Inventor: UEDA MITSURU
IPC: C08G75/20
Filed: 1984-04-27
Abstract: PURPOSE:To prepare a polysulfone having a high molecular weight and excellent heat resistance at relatively low temperatures, by the condensation of diphenyl ether sulfonic acid (salt with an alkali metal) in the presence of a specified solvent and condensation agent. CONSTITUTION:Diphenyl ether sulfonic acid (salt with an alkali metal) and/or diphenyl ether is made to undergo self-condensation or polycondensation at 80- 150 deg.C for 12-72hr in the presence of a solvent and condensation agent, obtained by mixing an organic sulfonic acid (e.g. methanesulfonic acid) and P2O5 in a molar ratio of 1:1-3:1. USE:Parts for electrical and electronic equipment, and for machinery, requiring heat resistance.
Patent JP-S528704-A (JP)
Title: Fm receiver
Inventor: HIRATA SEIJI
IPC: H04H40/72
Filed: 1975-07-09
Abstract: PURPOSE:In order to automatically reduce noises, through blending the high-pass components of left and right signals, when generating the multi-pass components.
Patent JP-H09234537-A (JP)
Title: Rivet caulking machine
Inventor: UMEHARA YUKIHIRO
IPC: B21J15/26
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To simply judge whether the trouble of the short circuit state of a controlling switch of a motor to make the lifting action of a stem exists or not by judging whether the trouble of the short circuit state exists or not from the current value of a detecting part of the motor controlling switch on the output side by making the motor controlling switch on in the input side ON. SOLUTION: At the time of inspecting whether the trouble of a motor controlling switch 10 exists or not, an inspection command signal of the motor controlling switch 10 is outputted. Therefore, off-command signal is outputted to each motor controlling switch 10, both motor controlling switches 10 are made off, and at the same time the brake action command signal is outputted to a brake circuit 13, the brake circuit 13 is acted, even if the rotation of inertia of a motor 3 exists, this rotation is stopped at once. In this state, whether the voltage value of a voltage detecting part 13a to detect the voltage applied to the motor 3 is 0 level or not is judged, when this is not 0 level, the motor controlling switch 10 of the input side is judged as the trouble of the short circuit state.
Patent JP-H04297576-A (JP)
Title: Magnetron sputtering method and device thereof
Inventor: OSADA YUKIHARU
IPC: C23C14/35
Filed: 1991-03-26
Abstract: PURPOSE:To allow the increase of a substrate area and the production of laminated films and graded composition films. CONSTITUTION:The substrate 4 and a rectangular target 8A having an inner target and outer target varying in compsn. from each other are disposed to face each other at the time of executing magnetron sputtering. A shielding plate 8A having notches 8b, 8c is previously disposed between the substrate 4 and the rectangular target 8A. Sputtering is then executed while the substrate 4 is rotated and while plasma is moved on the inner target 6a and outer target 6b of the rectangular target 8A.
Patent JP-H01307375-A (JP)
Title: Method and apparatus for controlling exposure of electronic picture camera
Inventor: POORU DABURIYU AANESUTO
IPC: H04N5/238
Filed: 1989-04-03
Abstract: PURPOSE: To accelerate shutter speed in a still mode with a double mode video camera by attenuating image light, transmitted through a variable aperture instrument during video mode operation and increasing the aperture diaphragm value of the variable aperture instrument during the video mode operation to a proper value, required for a still exposure time interval. CONSTITUTION: During the operation in a video mode, the image light which is transmitted through an iris diaphragm (variable aperture device) 14 is attenuated, so that the aperture diaphragm value of the variable aperture instrument 14 can be increased to the proper value required for the still exposure time interval. Then, during the still exposure time interval, all the image light non- attenuated for performing the exposure of a CCD sensor 12 is passed through the variable aperture instrument 14 at the increased diaphragm value. Thus, a proper exposure is guaranteed in both the video mode for using an electronic shutter and the still mode for using a mechanical shutter which is effective for shutter speeds higher than 1/500sec.
Patent JP-H01255856-A (JP)
Title: Photographic base
Inventor: KOIKE KAZUYUKI
IPC: G03C1/95
Filed: 1988-04-06
Abstract: PURPOSE:To obviate the film exfoliation of a photosensitive material layer by development processing by incorporating a copolymer of vinylidene chloride, vinyl chloride, vinyl acetate, and maleic anhydride and a polyurethane urea resin into an adhesive layer. CONSTITUTION:The adhesive agent is prepd. by using 40-95wt.% copolymer contg. the vinylidene chloride, vinyl chloride, vinyl acetate, and maleic anhydride, and 5-60wt.% polyurethane urea resin. The copolymer of the vinylidene chloride, vinyl chloride, vinyl acetate and maleic anhyride is preferably the copolymer of 29-80mol% vinylidene chloride, 20-80mol% vinyl chloride, 5-20mol% vinyl acetate, and 0.1-5mol% maleic anhydride. The generation of the film exfoliation of the silver halide photosensitive layer, fogging and spots by development processing is thereby obviated and the image having the good reproducibility of hues, gradations, etc., and excellent sharpness is obtd.
Patent JP-H04297557-A (JP)
Title: Nonoriented magnetic steel sheet excellent in magnetic property
Inventor: TOMITA KUNIKAZU
IPC: C22C38/06
Filed: 1991-03-25
Abstract: PURPOSE:To offer a nonoriented magnetic steel sheet having excellent magnetic properties of high magnetic flux density and low core loss without adopting complicated stages deteriorating its productivity such as long time hot rolled sheet annealing, intermediate annealding by two time cold rolling or the like. CONSTITUTION:This is a magnetic steel sheet contg., by weight, <=0.0050% C, 0.1 to 3.5% Si, 0.1 to 0.9% Mn, <=0.2% P, <=0.015% S, <=1.5% Al, <=0.0050% N, 0.0010 to 0.100% Ge and the balance Fe with inevitable impurities. By adding suitable amounts of Ge, a full-process or semi-process nonoriented magnetic steel sheet sufficiently improved in both core loss and magnetic flux density can be obtd. by an ordinary manufacturing method without adopting complicated stages causing the deterioration in its productivity such as long time hot rolled sheet annealing and two time cold rolling or the like.
Patent JP-H11276931-A (JP)
Title: Centrifugal separator
Inventor: MORI YOSHIKATSU
IPC: G01N35/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal separator capable of exactly and surely keeping a bucket for receiving an article to be treated in a horizontal position. SOLUTION: The centrifugal separator is provided with a positioning plate 193 protruded downwardly from the back surface of the bucket 188 which is freely swingable, a positioning hole 194 formed on the positioning plate 193, and a tapered positioning pin 203 capable of fitting to the positioning hole 194. The bucket 188 is forced to keep a horizontal position by forcedly fitting the positioning pin to the positioning hole 194.
Patent JP-S63250810-A (JP)
Inventor: KUROKUZUHARA MAMORU
IPC: H01G4/35
Filed: 1987-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05246867-A (JP)
Title: Agent for improving and treating inflammatory disease
Inventor: KATO KUNIHIKO
IPC: A61P29/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide the inflammatory disease-improving therapeutic agent containing the extract of Asparagus.linearis of Leguminosae plant as an active ingredient and useful for the treatments of pancreatitis and viral diseases. CONSTITUTION:The agent contains as an active ingredient the extract obtained by extracting the leaves or stems of Asparagus.linearis belonging to the genus Leguminosae with water and/or an organic solvent (e.g. methanol). The extract is suitably mixed with conventional medicinal carrier, excipient, binder, diluent, etc., and subsequently prepared into preparations such as granules, powder, capsules, coatings, syrups, suppositories, injections, etc. The agent is preferably drunk at a dose of 100-1500ml/day as a solution of 1-5g dried leaves/liter, when commonly administered as a drink. The agent can rapidly treat and improve without causing any adverse side effects.
Patent JP-S60228195-A (JP)
Title: Image-receiving sheet for heat transfer
Inventor: OGAWA MAKOTO
IPC: B41M5/00
Filed: 1984-04-26
Abstract: PURPOSE:To provide the titled sheet capable of maintaining the stability of an image formed by heat transfer recording using a sublimable dye, by a construction wherein one of a dispersoid and a dispersant for constituting an image-receiving sheet consists of a highly dye-receptive substance, while the other consists of a low dye-acceptive substance. CONSTITUTION:Either one of a highly dye-acceptive substance such as nylon and a low dye-acceptive substance such as polyethylene, preferably, the former one, is used as a dispersoid 1, while the other is used as a dispersant 2. The dispersoid 1 and the dispersant 2 are ordinarily kneaded and melted, and then the material thus obtained is applied for example, to a base sheet S in a thin layer form or the like to obtain the objective sheet. The objective sheet is preferably constituted by using 50-90wt% of the dispersoid 1 and 50-10wt% of the dispersant 2.
Patent JP-S5511547-A (JP)
Title: Thiazolidine derivative
Inventor: IWAO JIYUNICHI
IPC: A61K31/425
Filed: 1978-07-11
Abstract: NEW MATERIAL:Compounds of formula I (R 1  is hydroxyl-substituted phenyl or others, lower alkyl-substituted furyl; R 2  is H, acyl; Z is 1W3C alkylene) and their salts.  
     EXAMPLE: ( 4R )-2-( 2-Hydroxyphenyl )-3-( 2-mercaptoacetyl )-4-thiazolidine-carboxylic acid.  
     USE: Hypotensor.  
     PREPARATION: For example, the reaction between a compound of formula II (R 3  is acetyl, pivaloyl, benzoyl, benzyl; X is halogen) and a compound of formula III is effected through the Schotten-Baumann process to form the compound of formula IV (R 4  is residue of R 2  from which hydrogen is removed). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000292334-A (JP)
Title: Weight change measuring tool and weight change measuring device using the tool
Inventor: MEGURO TAKEJI
IPC: G01N5/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure a change in the weight of a heavy load and heavy weight object system or a heterogeneous material system, particularly thermal gravity, and to permit a forced communication of reaction gas without an adverse effect on a device and a measuring accuracy when measuring a change in the weight of a catalytic system or a packed layer system. SOLUTION: A reaction pipe main body 2 having an opening part at the bottom is detachably connected to a reaction pipe base 3. A support pipe 6 is provided such that one end is positioned inside the reaction pipe main body 2 and the other end is positioned outside the reaction pipe base 3. A specimen holder 7 is provided at the top end of the support pipe 6 detachably from the top end of the support pipe 6. The specimen holder 7 is detached from the support pipe 6 by a pushing up member 10 when the weight of a specimen for measurement is measured. In this state, the weight of the specimen is measured by a weight measuring mechanism such as a counter scale. Reaction gas is supplied to the inside of the reaction pipe main body 2 as needed. This gas is exhausted, for example, through the inside of the support pipe 6 after forced to pass around the specimen for measurement.
Patent JP-H06299261-A (JP)
Title: Method for cleaning copper or copper alloy
Inventor: OSUMI KENJI
IPC: C22C1/02
Filed: 1993-04-12
Abstract: PURPOSE:To efficiently remove gaseous impurity components which are the cause for blowholes by subjecting molten copper to a reduction treatment, then blowing an inert gas into the molten metal and removing the gaseous components contained in the molten metal above the molten metal surface. CONSTITUTION:The molten metal Me of the copper or copper alloy subjected to the reduction treatment is housed in a cleaning treatment furnace 1 and an inert gas blowing nozzle 2 is lowered from above and is immersed into the molten metal Me. While this nozzle 2 is kept rotated at about >=120m/min circumferential speed by a rotational driving source 10, the inert gas is blown from the nozzle 2 via a supply pipe 4 and the gaseous components, such as H2, CO2, CO and N2 in the molten metal Me are captured by inert gaseous bubbles and are removed above the molten metal surface. As a result, the product defects attributable to the residual gases at the time of melting are substantially entirely eliminated.
Patent JP-2000274865-A (JP)
Title: Method for drying, drying device utilizing the method, and cooling and/or heating apparatus utilizing the drying device
Inventor: MOTOYAMA SHUICHIRO
IPC: F25B17/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently drying an absorbing material, a drying device utilizing the method for efficiently drying the material, and a cooling and/or heating apparatus utilizing the material associated with the drying device. SOLUTION: In order to dry an absorbing material 4 by directly supplying a current in the case of drying the material 4, a distance h between electrodes 13 is set to satisfy the formula: h2<=(96×V2÷ρ)÷(a×b) (wherein h is a distance between the electrodes, V is an applied power, ρ is resistivity of the material containing an operating medium of a saturated state, a is a specific heat of the material, b is a bulk density when the material is filled), thereby effectively drying the material.
Patent JP-H01258207-A (JP)
Title: Method and device for tape type-grinding magnetic head
Inventor: OCHIAI YUJI
IPC: G11B5/187
Filed: 1988-04-08
Abstract: PURPOSE:To execute a mirror surface finishing work with high accuracy and high efficiency by grinding the cylindrical surface of a magnetic head with a grinding tape while low frequency oscillation, to which the high frequency oscillation of a line amplitude is overlapped, is given to the magnetic head. CONSTITUTION:A preliminary test is executed in advance concerning a given working sample 11 and for example, the number of oscillating, the amplitude of the high frequency oscillation and a grinding time, etc., are determined. Next, in a grinding device side, for example, the type of a grinding tape 4, the sending speed of the grinding tape and a working load to be loaded to a backup plate 7 are caused to be a prescribed value. Then, a power source is inputted and the work is started. When voltages to be added to piezoelectric elements 12 and 12' are obtained as Va and Vb respectively, Va=V0+V1sinomegat, and Vb=V0-V1sinomegat (here, V0 and V1 are constants) are obtained and Va+Vb=2V0 is established. Then, the elongation quantity of the piezoelectric elements 12 and 12' goes to be constant and a working jig 2 is moved up and down linke an arrow. Thus, the grinding work is caused to smoothly proceed. Then, a grinding device can execute the mirror surface finishing of a cylindrical surface 30a in a magnetic head 30 with the high accuracy and high efficiency and the mirror surface finishing can be executed for the magnetic head 30 with the high accuracy.
Patent JP-S5420067-A (JP)
Title: Putty
Inventor: ITOU TATSUO
IPC: C09K3/10
Filed: 1977-07-15
Abstract: PURPOSE: A putty free from feeling of incompatibility between the wood material and the part to be repaired, comprising wood flour obtained from the same wood flour obtained from the same wood mateiral as the wood material to be repaired and a vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61237911-A (JP)
Title: Desulfurized flue gas injector
Inventor: MANFURETSUDO JIYOSEFU SHIYUBUI
IPC: F23J15/00
Filed: 1986-04-15
Abstract: 1. Device for injecting desulphurised flue gas into a natural draught cooling tower equipped with a shell through which the aforementioned gas is conducted via at least one pipe above the exchange body and drop separators of the cooling tower, characterised in that the pipe (1) is equipped with a means of passage (3) of the flue gas into at least one chamber (4) for regulating the speed of the flue gas, which chamber (4) is connected by means of at least one drop separator (5) with the inside of the cooling tower (2).
Patent JP-H05292589-A (JP)
Title: Headset
Inventor: MARUYAMA YASUO
IPC: H04R1/10
Filed: 1992-04-07
Abstract: PURPOSE:To prevent deterioration and damage due to the repetitive attachment and detachment of an ear pad by attaching and detaching the ear pad part to and from a headset base part while the pad is fitted to a plate. CONSTITUTION:The pad 7 is fitted to the plate 9 at all times and when the ear pad part 3 is mounted, the engagement projection 11 of the plate 9 is inserted into the engagement part hole 13 of the headset base part 1 and rotated in a circumferential direction to engage the projection part of the projection 11 with the recessed part of the hole 13. For the detachment, the ear pad part can easily be demounted through reverse operation. Thus, when the ear pad part 3 is attached to and detached from the headset base part 1, the pad 7 is still fitted to the plate 9 and neither expands nor contracts, and consequently the deterioration and damage of the pad due to the repetitive attachment and detachment can be prevented.
Patent JP-H08283727-A (JP)
Title: Method for operating dry coke quencher
Inventor: YOKOMIZO MASAHIKO
IPC: G05D23/00
Filed: 1995-04-11
Abstract: PURPOSE: To discharge quenched cokes separately according to their respective lots by tracking the positions at which a plurality of lots of coke fed into a dry quencher are present in the chamber, calculating their discharge timings and changing over the discharge line. CONSTITUTION: A plurality of lots of red-hot cokes produced in a coke oven and having different properties are fed into a dry quencher and quenched and cooled. In this operation, the apparent volumes of red-hot cokes Ch of the respective lots fed into the quencher, the height h0 of the top surface of the coke resident in the chamber in feeding and the rate at which the quenched and cooled coke Cc is discharged from the outlet 5 on the bottom of the chamber are measured. The height h0 of the top surface of the resident coke Ch is detected with a radiation level meter 18.  The positions at which cokes Ch of the respective lots are present in the chamber are tracked from these data, the timings at which the cokes of the respective lots are discharged from the outlet on the bottom are caluculated, and the discharge line is changed over to discharge the quenched coke Cc according to its lot.
Patent JP-S61244625-A (JP)
Title: Gearshift auxiliary device for traveling farm working machine
Inventor: ONISHI ETSURO
IPC: B60K17/04
Filed: 1985-04-20
Abstract: PURPOSE:To make such an actuation time operation type stepless transmission as being wide in a shift range usable, by joining a sub-power system, interposing a one-way clutch likewise, together between the stepless transmission on a motor power system and another one-way clutch at the upstream. CONSTITUTION:Power of a motor is transmitted to a one-way clutch 13, an actuation time operation type stepless transmission 2, a clutch 14 if necessary, and a load device 4 from a pulley 11 via a transmission shaft 12. A sub-power system at the downstream is joined together between this stepless transmission 2 and a one-way clutch 13 from an auxiliary driving source 15 as interposing a one-way clutch likewise. As for this auxiliary power source 15, a DC motor is handy and simple for use. With this constitution, even in case a main power system is cut off for some reason or other, if a control switch 21 is turned on and power in the sub-power system is transmitted to the main power, the power flows in a route other than the one-way clutch 13, thus shift operation of the stepless transmission 2 is made performable.
Patent JP-H09271877-A (JP)
Title: Manufacture of cage for shopping cart
Inventor: HAYASHI MITSUZO
IPC: B21F27/12
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cage for shopping cart which reduces labor and time for production, improves working precision and reinforces a front corner part of cage. SOLUTION: By using many longitudinal wires 11, many lateral wires 13, a front face reinforcing frame 15 and a pair of left/right side face reinforcing frames 17, these are overlapped and weled to form the cage extended in plane. Next, the cage extended in plane is bent, left/right side edges 15b of the front reinforcing frame 15 and front edges 17b of the left/right side face reinforcing frames 17 are respectively welded, a pair of protective columns are formed.
Patent JP-H01257521-A (JP)
Title: Machining tank for wire electric discharge machine
Inventor: MORINO ASAMI
IPC: B23H7/02
Filed: 1988-04-08
Abstract: PURPOSE:To enable precision to be always maintained and to shorten 8 restoration time by a method wherein a machining tank to surround a work attaching rest and store machining liquid is mounted on a work table, and an openable machining liquid drain port is formed in the side wall of the machining tank to form the machining tank. CONSTITUTION:During a temporary work in the middle of machining, for example, during regulation and preparation of a device, a valve 37 situated on the side wall of a machining tank 23 is brought into an opening state, and surplus machining liquid is drained through a machining liquid drain port 35. Namely, since there is no need to drain the total amount of machining liquid because the lower bottom of the machining liquid drain port 35 is set so that a level is maintained at that near the upper surface of a work attaching rest 21, precision of a wire 15 and a work W, upper and lower nozzles 17 and 19, or a lower arm 11, and the work attaching rest 21 is not changed. Further, even in restoration to a preceding state, filling with machining liquid can be made in an eminently short time compared with the case of total amount drainage.